Abstract: The present invention relates to active compound concentrates having herbicidal action, comprising a) from 10 to 100 g/l of at least one 4-benzoyl-substituted pyrazole compound of the formula I in which R1, R3 independently of one another are hydrogen, halogen, methyl, halomethyl, methoxy, halomethoxy, methylthio, methylsulfinyl or methylsulfonyl; R2 is a 5-membered heterocyclic radical which is unsubstituted or carries 1, 2, 3 or 4 substituents selected from the group consisting of halogen, C1-C6-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy and C1-C4-alkylthio; R4 is hydrogen, halogen or methyl; R5 is C1-C6-alkyl, C3-C6-cycloalkyl or C3-C6-cycloalkylmethyl; and R6 is hydrogen or C1-C4-alkyl; or one of its agriculturally useful salts, b) from 200 to 700 g/l of 2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide, and c) from 10 to 200 g/l of at least one surfactant S selected from a mixture of at least one anionic surfactant and at least one nonionic surfactant, wh

Abstract: A synergistic herbicidal mixture comprising A) at least one compound of the formula I wherein R1, R3 are hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfinyl; R2 is optionally substituted thiazol-2-yl, thiazol-4-yl, thiazol-5-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) a synergistically effective amount of at least one herbicidal compound from the group of ACC inhibitors, ALS inhibitors, amides, aixin herbicides, auxin transport inhibitors, carotenoid biosynthesis inhibitors, ESPS inhibitors, glutamine synthetase inhibitors, lipid biosynthesis inhibitors, mitosis inhibitors, protoporphyrinogen IX oxidase inhibitors, photosynthesis inhibitors, synergists, growth substances, cell wall biosynthesis inhibitors and a variety of other herbicides.

Abstract: The present invention relates to active compound concentrates having herbicidal action, comprising a) from 10 to 100 g/l of at least one 4-benzoyl-substituted pyrazole compound of the formula I in which R1, R3 independently of one another are hydrogen, halogen, methyl, halomethyl, methoxy, halomethoxy, methylthio, methylsulfinyl or methylsulfonyl; R2 is a 5-membered heterocyclic radical which is unsubstituted or carries 1, 2, 3 or 4 substituents selected from the group consisting of halogen, C1-C6-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy and C1-C4-alkylthio; R4 is hydrogen, halogen or methyl; R5 is C1-C6-alkyl, C3-C6-cycloalkyl or C3-C6-cycloalkylmethyl; and R6 is hydrogen or C1-C4-alkyl; or one of its agriculturally useful salts, b) from 200 to 700 g/l of 2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide, and c) from 10 to 200 g/l of at least one surfactant S selected from a mixture of at least one anionic surfactant and at least one nonionic surfactant, where

Abstract: The present invention relates to herbicidally active compositions comprising at least one piperazinedione compound of the formula I in which: Rx, Ry are each hydrogen or together are a chemical bond; R1 is cyano or nitro; R2 is hydrogen, fluorine, chlorine, C1-C2-alkyl, ethenyl or C1-C2-alkoxy; R3 is fluorine or hydrogen; R4 is methyl; R5 is hydrogen, methyl or ethyl; R6 is hydrogen, methyl or ethyl; and R7 is hydrogen or halogen; and at least one further active compound selected from the group consisting of b1) lipid biosynthesis inhibitors; b2) acetolactate synthase inhibitors (ALS inhibitors); b3) photosynthesis inhibitors; b4) protoporphyrinogen-IX oxidase inhibitors, b5) bleacher herbicides; b6) enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors); b7) glutamine synthetase inhibitors; b8) 7,8-dihydropteroate synthase inhibitors (DHP inhibitors); b9) mitose inhibitors; b10) inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors); b11) cellulose biosynthesis i

Abstract: The present invention relates to piperazine compounds of the general formula I defined below and to their use as herbicides. Moreover, the invention relates to compositions for crop protection and to a method for controlling unwanted vegetation.

Abstract: The present invention relates to piperazine compounds of the general formula I defined below and to their use as herbicides. Moreover, the invention relates to compositions for crop protection and to a method for controlling unwanted vegetation. In formula I, A1, A2 independently of one another are aryl or heteroaryl, where Ra is attached in the ortho-position to the point of attachment of A1 to a carbon atom or a nitrogen atom of A1, Y1, Y2 are oxygen, sulfur or a group NRy1, and the variables Ra, Rb, Rc, Rd, Re, Rf, R1, R2, R3, R4, R5, R6, R7, and R8 have the meanings mentioned in the claims and the description.

Abstract: The present invention relates to piperazine compounds of the general formula I defined below and to their use as herbicides. Moreover, the invention relates to compositions for crop protection and to a method for controlling unwanted vegetation.

Abstract: A synergistic herbicidal mixture comprising A) at least one 3-heterocyclyl-substituted benzoyl derivative of the formula I in which the variables have the following meanings: R1, R3 are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is a optionally substituted heterocyclic radical selected from the group: isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl and 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) a synergistically effective amount of the compound of formula II or one of its environmentally compatible salts; and, if desired, C) at least one further herbicidal compound; and, if desired, D) at least a safener. Compositions comprising these mixtures, processes for the preparation of these compositions, and their use for controlling undesired plants.

Abstract: A synergistic herbicidal mixture comprising A) at least one 3-heterocyclyl-substituted benzoly derivative of the formula I in which the variables have the following meanings: R1, R3 are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is a optionally substituted heterocyclic radical selected from the group: isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl and 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl, R6 is hydrogen or alkyl; or one of its environmentally compatible salts; B) nicosulfuron (II) or one of its environmentally compatible salts; and C) at least one herbicidal compound from the group triazines or one of their environmentally compatible salts, in a synergistically effective amount. Compositions comprising these mixtures, processes for the preparation of these compositions, and their use for controlling undesirable plants.

Abstract: A synergistic herbicidal mixture comprising A) at least one 3-heterocyclyl-substituted benzoyl derivative of the formula I in which the variables have the following meanings: R1, R3 are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is a optionally substituted heterocyclic radical selected from the group: isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl and 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) a synergistically effective amount of the compound of formula II or one of its environmentally compatible salts; and, if desired, C) at least one further herbicidal compound; and, if desired, D) at least a safener. Compositions comprising these mixtures, processes for the preparation of these compositions, and their use for controlling undesired plants.

Abstract: A synergistic herbicidal mixture comprising A) at least one 3-heterocyclyl-substituted benzoyl derivative of the formula I in which the variables have the following meanings: R1, R3 are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is a optionally substituted heterocyclic radical selected from the group: isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl and 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) at least the compound of formula IIa or one of its environmentally compatible salts; or the compound of formula IIb or one of its environmentally compatible salts; and, if desired, C) at least one further herbicidal compound; in a synergistically effective amount.

Abstract: A synergistic herbicidal mixture comprising A) at least one 3-heterocyclyl-substituted benzoyl derivative of the formula I in which the variables have the following meanings: R1, R3 are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is a optionally substituted heterocyclic radical selected from the group: isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydro-isoxazol-4-yl and 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) the compound of formula II or one of its environmentally compatible salts; and C) at least one further herbicidal compound from the group of the acetolactate synthase inhibitors (ALS), lipid biosynthesis inhibitors and photosynthesis inhibitors; in a synergistically effective amount.

Abstract: A synergistic herbicidal mixture comprising: A) at least one 3-heterocyclyl-substituted benzoyl derivative of the formula (I) in which the variables have the following meanings: R1, R3 are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is a optionally substituted heterocyclic radical selected from the group: isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl and 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) two herbicides selected from the group including imazapyr, imazaquin, imazamethabenz-methyl, imazarnox, imazapic and imazethapyr; or one of its environmentally compatible salts; and, if desired, C) at least one further herbicidal compound; in a synergistically effective amount.

Abstract: A synergistic herbicidal mixture comprising A) at least one 3-heterocyclyl-substituted benzoyl derivative of the formula I in which the variables have the following meanings: R1, R3 are hydrogen, halogen, alkyl, halogenalkyl, alkoxy, halogenalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is a heterocyclic radical selected from the group: thiazol-2-yl, thiazol-4-yl, thiazol-5-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl and 4,5-dihydroisoxazol-5-yl, it being possible for these to be unsubstituted or mono- or polysubstituted by halogen, alkyl, alkoxy, haloalkyl, haloalkoxy or alkylthio; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) a synergistically effective amount of at least one herbicidal compound from the group of the acetyl-CoA carboxylase inhibitors (ACC), acetolactate synthase inhibitors (ALS), amides, auxin herbicides, auxin transport inhibitors, car

Abstract: A synergistic herbicidal mixture comprising A) at least one benzoyl compound of formula I or a salt thereof wherein R1, R3 are hydrogen, halogen, alkyl, halogenalkyl, alkoxy, halogenalkoxy, alkylthio, alkylsulfinyl or alkylaulfanyl; R2 is optionally substituted thiazol-2-yl, thiazol-4-yl, thiazol-5-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl or 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; and B) a synergistically effective amount of at least one further herbicidal compound as defined in the specification, compositions comprising these mixtures, processes for the preparation of these compositions, and their use for controlling undesired plants.

Abstract: A composition which comprises a) at least one sulfonylurea of the formula I  wherein the radicals R1 to R5 and the index n are as defined in the specification, or an environmentally compatible salt of the sulfonylurea, and b) at least one herbicidal compound selected from groups b1 to b41 as defined in the specification, or an environmentally compatible salt of the herbicidal compound, and which exhibits a synergistic herbicidal effect.

Abstract: A synergistic herbicidal mixture comprising

Abstract: A synergistic herbicidal mixture comprising A) at least one benzoyl compound of formula I  or a salt thereof wherein R1, R3 are hydrogen, halogen, alkyl, halogenalkyl, alkoxy, halogenalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is optionally substituted thiazol-2-yl, thiazol-4-yl, thiazol-5-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl or 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; and, B) a synergistically effective amount of at least one further herbicidal compound as defined in the specification, compositions comprising these mixtures, processes for the preparation of these compositions, and their use for controlling undesired plants.

Abstract: A herbicidal mixture, comprising a) a herbicidally effective amount of a benzoyl compound of formula I  where: R1, R2 are halogen, C1-C6-alkyl, C1-C6-alkylthio, C1-C6-alkyl-sulfinyl or C1-C6-alkylsulfonyl; R3 is hydrogen, halogen, C1-C6-alkyl; X is 4,5-dihydroisoxazolyl which is unsubstituted or mono- or polysubstituted by halogen, C1-C6-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, C1-C4-alkylthio; R4 is a pyrazole of the formula II  which is attached in the 4-position and where R5 is hydrogen, R6 is methyl, or an environmentally compatible salt thereof; b) an adjuvant comprising i) a C1-C5-alkyl C5-C22-alkanoate, ii) a C10-C20-carboxylic acid, iii) a partial phosphoric ester or a partial sulfuric ester of a monohydroxy-functional polyalkyl ether and iv) optionally an alkyl polyoxyalkylene polyether, wherein the compound of formula I and the adjuvat are present in synergistically effective amounts.

Abstract: A composition which comprises